Across
- 2. hunger
- 6. woods
- 7. to waste
- 9. release
- 11. recycle
- 14. reduce
- 20. pollution
- 22. resources
- 23. to protect
- 24. to save
Down
- 1. to reuse
- 3. plastic bag
- 4. paper
- 5. to destroy
- 8. to switch off
- 10. battery
- 12. to avoid
- 13. to throw away
- 15. hole
- 16. glass
- 17. rubbish
- 18. without lead
- 19. toxic
- 21. to threaten